Which of the following contaminants is associated with mismanaged seafood?

Ciguatoxin is a toxin that can be associated with mismanaged seafood, particularly reef fish. This toxin originates from marine microorganisms that accumulate in the food chain, especially in fish that consume algae containing the toxin. When seafood is not properly handled, stored, or cooked, the risk of consuming ciguatoxin increases.

It is particularly concerning because ciguatoxin can lead to ciguatera fish poisoning, which has lingering health effects for consumers. Contaminated fish may not show any visible signs of spoilage, making it critical to understand and manage the risks associated with seafood properly.

The other options, while they represent different types of contaminants, do not specifically relate to mismanaged seafood in the same way as ciguatoxin does. Detergents and pesticides might pose risks in other food contexts but are not specifically tied to seafood that has been mishandled. Heavy metals can indeed accumulate in fish, especially larger species, but this mainly results from environmental contamination rather than mismanagement in food handling practices.